2216447636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{823}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 4250139264

約数和(自身を除く): 2033691628

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 773, 823, 871, 1546, 1646, 1742, 3092, 3292, 3484, 10049, 10699, 20098, 21398, 40196, 42796, 51791, 55141, 103582, 110282, 207164, 220564, 636179, 673283, 716833, 1272358, 1346566, 1433666, 2544716, 2693132, 2867332, 8270327, 16540654, 33081308, 42623993, 85247986, 170495972, 554111909, 1108223818, 2216447636]

約数ペア:

[(1, 2216447636), (2, 1108223818), (4, 554111909), (13, 170495972), (26, 85247986), (52, 42623993), (67, 33081308), (134, 16540654), (268, 8270327), (773, 2867332), (823, 2693132), (871, 2544716), (1546, 1433666), (1646, 1346566), (1742, 1272358), (3092, 716833), (3292, 673283), (3484, 636179), (10049, 220564), (10699, 207164), (20098, 110282), (21398, 103582), (40196, 55141), (42796, 51791)]